1
22
23 package com.liferay.portlet.requests.action;
24
25 import com.liferay.portal.model.Group;
26 import com.liferay.portal.model.User;
27 import com.liferay.portal.security.permission.ActionKeys;
28 import com.liferay.portal.service.GroupLocalServiceUtil;
29 import com.liferay.portal.service.UserLocalServiceUtil;
30 import com.liferay.portal.service.permission.UserPermissionUtil;
31 import com.liferay.portal.struts.PortletAction;
32 import com.liferay.portal.theme.ThemeDisplay;
33 import com.liferay.portal.util.WebKeys;
34 import com.liferay.portlet.social.model.SocialRequest;
35 import com.liferay.portlet.social.model.SocialRequestConstants;
36 import com.liferay.portlet.social.service.SocialRequestLocalServiceUtil;
37
38 import java.util.List;
39
40 import javax.portlet.PortletConfig;
41 import javax.portlet.RenderRequest;
42 import javax.portlet.RenderResponse;
43
44 import org.apache.struts.action.ActionForm;
45 import org.apache.struts.action.ActionForward;
46 import org.apache.struts.action.ActionMapping;
47
48
53 public class ViewAction extends PortletAction {
54
55 public ActionForward render(
56 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
57 RenderRequest renderRequest, RenderResponse renderResponse)
58 throws Exception {
59
60 ThemeDisplay themeDisplay = (ThemeDisplay)renderRequest.getAttribute(
61 WebKeys.THEME_DISPLAY);
62
63 Group group = GroupLocalServiceUtil.getGroup(
64 themeDisplay.getScopeGroupId());
65
66 User user = themeDisplay.getUser();
67
68 if (group.isUser()) {
69 user = UserLocalServiceUtil.getUserById(group.getClassPK());
70 }
71
72 if (!UserPermissionUtil.contains(
73 themeDisplay.getPermissionChecker(), user.getUserId(),
74 ActionKeys.UPDATE)) {
75
76 renderRequest.setAttribute(WebKeys.PORTLET_DECORATE, Boolean.FALSE);
77 }
78 else {
79 List<SocialRequest> requests =
80 SocialRequestLocalServiceUtil.getReceiverUserRequests(
81 user.getUserId(), SocialRequestConstants.STATUS_PENDING, 0,
82 100);
83
84 if (requests.size() == 0) {
85 renderRequest.setAttribute(
86 WebKeys.PORTLET_DECORATE, Boolean.FALSE);
87 }
88 else {
89 renderRequest.setAttribute(WebKeys.SOCIAL_REQUESTS, requests);
90 }
91 }
92
93 return mapping.findForward("portlet.requests.view");
94 }
95
96 }